Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Sergei Naum Belenky, MD

Individual provider Allergy & Immunology Physician · NPI 1750373171

Sergei Naum Belenky, MD practises Allergy/Immunology in Pittsburgh, Pennsylvania. Qualified in 1978, 48 years ago. Practices with Allegheny Clinic Pediatrics, a 2-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
48
Licensed in
PA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

9000 Perry Hwy Ste 320
Pittsburgh, PA 15237-5367
Phone: (412) 348-6868
Fax: (412) 366-5118
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence MD063489L (PA)

Record details

NPI number1750373171
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 22, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolOTHER
Graduated 1978 (48 years in practice)
Group practice Allegheny Clinic Pediatrics — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Compensation for services other than consulting , including serving as faculty or as a speaker at a venue other than a continuing education program $97,520 37 payments
Travel and Lodging $8,802 24 payments · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $8,229 155 payments · a meal or drink at a meeting or visit, not a fee
Consulting Fee $6,787 2 payments
Education $7 1 payment · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Allegheny Clinic Pediatrics

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Pittsburgh